Hello Jim, Thank you very much for your help. I'm quiet sorry for the delayed reply because I'm busying with some other work. Hope that I can get time to test your patch the next week if it is not too late. It seems that Jean has given some advice on your patch; I would like to use your new patch for the test then. Best Regards Yuan Mu ===========================================================================================The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original sender of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such a person, please kindly reply to the sender indicating this fact and delete all copies of it from your computer and network server immediately. Your cooperation is highly appreciated. It is advised that any unauthorized use of confidential information of Winbond is strictly prohibited; and any information in this email irrelevant to the official business of Winbond shall be deemed as neither given nor endorsed by Winbond. ===========================================================================================If your computer is unable to decode Chinese font, please ignore the following message.It essentially repeats the statement in English given above.???H???????t?????q?l???]???????K?????T, ?????v???o?H?H???w?????H?H???\\????. ?????z???D?Q???w?????H?H???]???????]?b???g???v?????????U???????H??, ???z?i?????o?H?H?????Y?N?H???q?q???P???????A???????H????. ?????z???X?@, ?????????P??. ?S??????, ???????g???v?????????????q?l?????K???T???????O?Q?Y???T????. ?H???P?????q?l???~?L???????e,???o?????????q?l?????????N??.